What are the factors that affect the price of 18650 lithium battery packs?

1.18650 lithium battery capacity We know that capacity is the most concerned lithium battery hotspot for most new users. Generally, the larger the capacity, the more expensive the price. We know that in the entire 18650 lithium battery pack market, the most stable battery capacity range is around 2200-3000mah, and the highest measurable range is around 3200mah. Therefore, when you choose a cylindrical lithium battery in your daily life, you must choose a method suitable for power supply, instead of blindly pursuing high-capacity lithium batteries. 2. The internal resistance of lithium batteries We know that there are not many household devices currently testing battery capacity and internal resistance. For most ordinary families, there is not much time to pay attention to the true parameters of lithium batteries. But for purchasers engaged in lithium battery procurement, knowing the range of internal resistance helps to obtain the final price of lithium batteries more accurately. Generally, the larger the internal resistance, the smaller the capacitance. In an environment where electricity is required, the resistance value is relatively small, and the price is naturally relatively high. Another factor that affects the price of a battery is its resistance. 3. Battery case I believe that most of the time, the battery case is not sensitive to most battery buyers, but we have to say that the quality of the case directly affects the final quality of battery stability. Therefore, the quality of the casing will also affect its price. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: The influence of temperature on the internal resistance of lithium iron phosphate batteries